2520412102 has 32 divisors (see below), whose sum is σ = 4240482624. Its totient is φ = 1115856000.

The previous prime is 2520412057. The next prime is 2520412133. The reversal of 2520412102 is 2012140252.

It is a self number, because there is not a number n which added to its sum of digits gives 2520412102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49852 + ... + 86752.

It is an arithmetic number, because the mean of its divisors is an integer number (132515082).

Almost surely, 2^2520412102 is an apocalyptic number.

2520412102 is a deficient number, since it is larger than the sum of its proper divisors (1720070522).

2520412102 is a wasteful number, since it uses less digits than its factorization.

2520412102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37024.

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 2520412102 is about 50203.7060584176. The cubic root of 2520412102 is about 1360.8925985117.

Adding to 2520412102 its reverse (2012140252), we get a palindrome (4532552354).

The spelling of 2520412102 in words is "two billion, five hundred twenty million, four hundred twelve thousand, one hundred two".